module GraphicsX11: sig end
Additional graphics primitives for the X Windows system.
type window_id = string
val window_id : unit -> window_id
Return the unique identifier of the Caml graphics window.
The returned string is an unsigned 32 bits integer
in decimal form.
val open_subwindow : x:int -> y:int -> width:int -> height:int -> window_id
Create a sub-window of the current Caml graphics window
and return its identifier.
val close_subwindow : window_id -> unit
Close the sub-window having the given identifier.